Seattle Sea Conditions and Tide Table

Seattle Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at 09:09 PM.

Days 1–4 Weather Summary

Mostly dry. Warm air temperatures (max 26°C on Tue afternoon, min 11°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Warm air temperatures (max 24°C on Sun afternoon, min 11°C on Thu night). Wind will be generally light.

Days 8–10 Weather Summary

Mostly dry. Warm (max 29°C on Tue afternoon, min 12°C on Tue night). Wind will be generally light.

Days 11–13 Weather Summary

Mostly dry. Warm (max 26°C on Fri afternoon, min 10°C on Wed night). Wind will be generally light.

Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Sat
5
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
5:34PM3.47m
6:26PM3.66m
7:12PM3.77m
7:57PM3.82m
5:32AM3.21m
8:38PM3.81m
6:27AM3.01m
9:17PM3.77m
7:26AM2.77m
9:54PM3.70m
8:32AM2.52m
10:29PM3.61m
9:49AM2.31m
11:03PM3.50m
11:19AM2.21m
11:35PM3.37m
1:01PM2.26m
00:06AM3.25m
2:38PM2.47m
00:38AM3.14m
3:53PM2.75m
Low Tide
10:12PM2.41m
10:39AM-1.09m
11:12PM2.45m
11:25AM-1.16m
00:09AM2.40m
12:12PM-1.09m
1:03AM2.30m
12:57PM-0.91m
1:58AM2.15m
1:41PM-0.62m
2:54AM1.95m
2:24PM-0.25m
3:52AM1.71m
3:08PM0.18m
4:51AM1.44m
3:53PM0.66m
5:48AM1.14m
4:42PM1.14m
6:41AM0.83m
5:38PM1.59m
7:30AM0.53m
6:46PM1.97m
8:15AM0.26m
Wave
height (m) 
direction
period (s) 
clear
clear
cloud
part cloud
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
cloudy
some clouds
some clouds
cloudy
some clouds
cloudy
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
clear
clear
clear
clear
clear
some clouds
clear
 km/h
5
N
5
NW
10
NW
5
S
10
SSW
5
W
5
S
10
S
5
W
0
S
10
SW
5
NW
5
NNW
10
NE
15
N
5
NE
15
N
15
N
5
NE
10
N
15
N
0
S
5
WSW
15
N
0
SSE
10
SW
10
N
5
S
5
SSW
10
NNW
0
S
5
SW
15
N
5
NE
5
SSW
15
N
 mm 
max°C
20
22
26
20
15
20
17
15
16
14
17
18
17
19
22
19
19
24
21
23
28
24
24
29
23
20
25
19
18
25
21
20
26
19
18
25
Moonrise
3:01
3:49
4:53
6:09
7:30
8:50
10:06
11:17
12:26
1:33
2:40
3:47
4:56
Moonset
8:08
9:20
10:15
10:54
11:22
11:43
12:00
12:15
12:29
12:43
12:58
1:16
Sunrise
5:11
5:11
5:11
5:13
5:13
5:13
5:13
5:15
5:16
5:16
5:16
5:18
Sunset
9:09
9:10
9:10
9:10
9:10
9:10
9:09
9:09
9:09
9:09
9:09
9:08
9:08
Today's sea temperature in Seattle is 13.7 °C (Statistics for 23 Jun 1981-2005 – mean: 12.8 max: 14.1 min: 11.4°C)
Issued (local time): 10 pm Monday 23 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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